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Cheap flights from Singapore to Washington, D.C. Reagan-National Airport from S$ 698

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4-11. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — DCA
30 Nov — 7 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Singapore to Reagan-National

Enter your travel dates to find the best prices.

Cheapest flights from Singapore to Reagan-National
Explore the most affordable flight options available from Singapore to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2025.

Thu 13-1108:50SIN - DCA
2 stops26h 06mMultiple Airlines
Mon 17-1109:40DCA - SIN
2 stops26h 10mMultiple Airlines
Deal found 29-10S$ 1,344
Mon 3-1114:25SIN - DCA
2 stops44h 34mMultiple Airlines
Sat 8-1109:59DCA - SIN
2 stops38h 06mMultiple Airlines
Deal found 30-10S$ 1,352
Mon 10-1122:30SIN - DCA
2 stops32h 30mDelta
Mon 24-1106:00DCA - SIN
2 stops34h 00mDelta
Deal found 29-10S$ 1,421
Sun 2-1108:50SIN - DCA
2 stops38h 36mAir Canada
Thu 6-1106:00DCA - SIN
2 stops36h 00mAir Canada
Deal found 30-10S$ 1,443
Mon 3-1110:10SIN - DCA
1 stop24h 33mUnited Airlines
Sat 8-1106:30DCA - SIN
2 stops36h 30mUnited Airlines
Deal found 30-10S$ 1,508
Tue 11-1114:25SIN - DCA
2 stops40h 33mMultiple Airlines
Wed 31-1209:59DCA - SIN
2 stops38h 06mMultiple Airlines
Deal found 28-10S$ 1,535
Wed 12-1102:20SIN - DCA
2 stops24h 30mJapan Airlines
Mon 17-1116:59DCA - SIN
2 stops42h 51mJapan Airlines
Deal found 29-10S$ 1,564
Sun 9-1102:20SIN - DCA
2 stops31h 24mJapan Airlines
Mon 24-1106:50DCA - SIN
2 stops29h 00mJapan Airlines
Deal found 29-10S$ 1,598

Cheap flight deals from Singapore to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Reagan-National (DCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 31 October 2025.

Round-trip from

S$ 1,178

One-way from

S$ 698

Popular in

February

Cheapest in

September

Average price

S$ 1,378
10-11-24-11
  • 10-11-24-11
  • 6 total stops
  • 70h 06m total
  • Singapore to Washington, D.C.
Search Deals
Air Canada
  • Air Canada
  • 4-11
  • 2 total stops
  • 38h 36m total
  • Singapore to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (S$ 341 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (S$ 126 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Singapore to Reagan-National that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 31 October 2025.
Use the filters below to find and compare flights from Singapore to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Singapore

Fly to

Reagan-National

Route

Depart

Return

Price

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Thu 12-3

08:50-10:23

2 stops37h 33m

Washington, D.C. Reagan-National

Mon 16-3

20:40-07:00

2 stops46h 20m

S$ 1,280

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Thu 13-11

08:50-21:56

2 stops26h 06m

Washington, D.C. Reagan-National

Mon 17-11

09:40-00:50

2 stops26h 10m

S$ 1,344

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Sun 1-3

08:50-10:23

2 stops38h 33m

Washington, D.C. Reagan-National

Thu 30-4

06:00-07:05

2 stops37h 05m

S$ 1,398

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Wed 11-3

01:35-18:06

2 stops28h 31m

Washington, D.C. Reagan-National

Mon 16-3

17:10-20:25

2 stops39h 15m

S$ 1,416

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Mon 10-11

22:30-18:00

2 stops32h 30m

Washington, D.C. Reagan-National

Mon 24-11

06:00-05:00

2 stops34h 00m

S$ 1,421

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Tue 25-11

01:35-21:46

2 stops33h 11m

Washington, D.C. Reagan-National

Wed 3-12

06:07-05:00

2 stops33h 53m

S$ 1,421

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Wed 26-11

10:10-21:43

1 stop24h 33m

Washington, D.C. Reagan-National

Wed 3-12

12:00-08:00

2 stops31h 00m

S$ 1,508

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Thu 13-11

10:10-21:43

1 stop24h 33m

Washington, D.C. Reagan-National

Mon 17-11

13:00-08:00

2 stops30h 00m

S$ 1,508

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Tue 11-11

14:25-17:58

2 stops40h 33m

Washington, D.C. Reagan-National

Wed 31-12

09:59-13:05

2 stops38h 06m

S$ 1,535

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Tue 4-11

14:10-21:59

3 stops44h 49m

S$ 788

Flights are sorted by cheapest return flights first.

Deals found on 28-10

Showing 1-10 of 17 results
1
2

Best time to book a flight from Singapore to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Singapore with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Reagan-National. Reviews last updated 31 October 2025.
See what other customers who have flown with Japan Airlines from Singapore to Washington, D.C. Reagan-National Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,596 reviews
Check prices

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Food

7.7

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HND - JFK

The plane was delayed due to maintenance after everybody boarded (1 hour), the inside of the plane was not air conditioned before takeoff, and the weather outside was hot. Upon arriving in JFK, there were further delays. The airline attendants were passive aggresive and not certainly were not polite.
Japan Airlines
8.3
Very Good
1,596 reviews
Japan Airlines
8.3
Very Good
1,596 reviews
Check prices

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Food

7.7

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HND - JFK

The plane was delayed due to maintenance after everybody boarded (1 hour), the inside of the plane was not air conditioned before takeoff, and the weather outside was hot. Upon arriving in JFK, there were further delays. The airline attendants were passive aggresive and not certainly were not polite.

Related info for your journey

Find useful and relevant information for your journey from Singapore to Reagan-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Singapore to Washington, D.C. Reagan-National?

    Located just 16.9 km from the city centre, Singapore Changi is the airport most travellers will use when flying to Washington, D.C. Reagan-National from Singapore. Booking flights from Changi (SIN) to Washington, D.C. Reagan-National should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Reagan-National from 1 airline.

  • How long is the flight from Singapore to Washington, D.C. Reagan-National Airport?

    Departing from Singapore to Washington, D.C. Reagan-National Airport will take you 28h 31m. The distance from Singapore to Washington, D.C. Reagan-National Airport is about 15532 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from Singapore to Washington, D.C. Reagan-National Airport round-trip?

    Currently priced at S$ 1,422, Japan Airlines will fly you from Singapore to Washington, D.C. Reagan-National Airport and back. In addition to Japan Airlines, many other airlines offer competitively priced options for your trip.

  • Can I find deals for flights from Singapore to Reagan-National that include hotel bookings?

    Yes. In addition to deals on Singapore to Reagan-National flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Singapore to Reagan-National?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Reagan-National.

  • Can I find deals for business class flights from Singapore to Reagan-National?

    Yes. Cheapflights offers flight deals from Singapore to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Fly from Singapore to Reagan-National on these airlines

Choose from the following airlines for your flight from Singapore to Reagan-National. Flights are based on user searches made on Cheapflights and were last updated on 31 October 2025.
Japan Airlines flights from Singapore Changi to Washington, D.C. Reagan-National

Top airline flying from Singapore to Reagan-National

Discover the top airline that operate flights from Singapore to Reagan-National. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 31 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapestS$ 1,422AverageS$ 1,530FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Singapore to Reagan-National?

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Why should you use Cheapflights to find cheap flight tickets from Singapore to Reagan-National?

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Can Cheapflights find flights from Singapore to Reagan-National with no change fees?

Yes, we can. To see specific flights from Singapore to Reagan-National with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Singapore to Reagan-National become cheaper?

Yes! Start tracking prices for Singapore to Reagan-National flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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